Hironobu Shimasaki, Shiomi Ryuhei, H. Takano, H. Taoka
{"title":"A study on maintenance decision support for power grid components using their inspection and maintenance records","authors":"Hironobu Shimasaki, Shiomi Ryuhei, H. Takano, H. Taoka","doi":"10.1080/22348972.2019.1612976","DOIUrl":"https://doi.org/10.1080/22348972.2019.1612976","url":null,"abstract":"Electric power companies are storing massive records such as results of inspection and maintenance through their daily operations. Although the massive records have been expecting to utilize for ef...","PeriodicalId":150994,"journal":{"name":"Journal of International Council on Electrical Engineering","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133593184","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
T. Choi, Jae-Hun Ko, Joon-Seok Oh, Jung-Hun Lee, H. Chae, Jae-Eon Kim
{"title":"Operation method of DC micro grid using power control","authors":"T. Choi, Jae-Hun Ko, Joon-Seok Oh, Jung-Hun Lee, H. Chae, Jae-Eon Kim","doi":"10.1080/22348972.2019.1573472","DOIUrl":"https://doi.org/10.1080/22348972.2019.1573472","url":null,"abstract":"Microgrids are small-scale power grids that combine a renewable energy source with an energy storage system (ESS) to power loads. They are operated in connection with commercial power grids and ope...","PeriodicalId":150994,"journal":{"name":"Journal of International Council on Electrical Engineering","volume":"813 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117054598","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Compensation Method of Communication Delays and Failures to ReducePower Fluctuations in Micro Grid","authors":"Jun Tamura, K. Kondo, J. Baba","doi":"10.1080/22348972.2019.1680012","DOIUrl":"https://doi.org/10.1080/22348972.2019.1680012","url":null,"abstract":"In this paper, photovoltaics (PV) outputs are not only limited constantly but also controlled by bidirectional communications to compensate short period power fluctuations. In this case, if qualiti...","PeriodicalId":150994,"journal":{"name":"Journal of International Council on Electrical Engineering","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130361374","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Low-cost greenhouse gas abatement via emission intensities","authors":"A. Xenophon, J. Zhong","doi":"10.1080/22348972.2018.1539151","DOIUrl":"https://doi.org/10.1080/22348972.2018.1539151","url":null,"abstract":"ABSTRACTFollowing recent international commitments to reduce greenhouse gas emissions, governments around the world are considering various emissions abatement strategies – with electricity sectors...","PeriodicalId":150994,"journal":{"name":"Journal of International Council on Electrical Engineering","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130717686","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Application of variable frequency drive on the condensate pump motors of APR1400 nuclear power plants for energy savings","authors":"Exavier Zakaria Barie, Choong-koo Chang","doi":"10.1080/22348972.2018.1515691","DOIUrl":"https://doi.org/10.1080/22348972.2018.1515691","url":null,"abstract":"Condensate pumps provide the motive force to deliver condensate from the hotwell to the deaerator storage tanks. Advanced Power Reactor 1400 (APR1400) is comprised of three 50% capacity motor drive...","PeriodicalId":150994,"journal":{"name":"Journal of International Council on Electrical Engineering","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122132089","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Mohamed El-Hendawi, H. Gabbar, G. El-Saady, El-Nobi A. Ibrahim
{"title":"Optimal operation and battery management in a grid-connected microgrid","authors":"Mohamed El-Hendawi, H. Gabbar, G. El-Saady, El-Nobi A. Ibrahim","doi":"10.1080/22348972.2018.1528662","DOIUrl":"https://doi.org/10.1080/22348972.2018.1528662","url":null,"abstract":"Recently, Smart grid is one the important concepts that improve the energy future. This paper proposes an economic optimization technique for battery management to reduce the operating cost of a gr...","PeriodicalId":150994,"journal":{"name":"Journal of International Council on Electrical Engineering","volume":"148 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121983668","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Development of reliability assessment technique forwafer transfer robot","authors":"B. Sung, Jong-Bae Lee","doi":"10.1080/22348972.2018.1515693","DOIUrl":"https://doi.org/10.1080/22348972.2018.1515693","url":null,"abstract":"ABSTRACTSince the semiconductor manufacturing process requires high precision, performance deterioration is largely confirmed even by microscopic impact or impurities. However, it is difficult to m...","PeriodicalId":150994,"journal":{"name":"Journal of International Council on Electrical Engineering","volume":"98 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132071978","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Codebooks design and performance evaluation based on antenna array response and signal to noise ratio for mmWave communication","authors":"Adam Mohamed Ahmed Abdo, Xiongwen Zhao, A. Ahmed","doi":"10.1080/22348972.2018.1524352","DOIUrl":"https://doi.org/10.1080/22348972.2018.1524352","url":null,"abstract":"ABSTRACTCodebook design is a key point in beam-forming which is necessary for millimetre Wave (mmWave) communication to compensate its huge free space path loss. In beam-forming codebook, the transmitter and the receiver co-operate to select the optimum pre-designed code vectors to satisfy robust, efficient, and reliable transmission link between two pairs. In our study, we propose a new codebook structure based on unique phase states. Based on the Array Factor (AF) and Signal-to-Noise Ratio (SNR), the proposed codebook is compared and evaluated with the uniform weighting codebook, circular array codebook, and IEEE 802.15.3c standard codebook. The results show that the proposed codebook achieves comparable SNR and array directivity with the IEEE 802.15.3c, but higher peak and wide dynamic range of SNR and better array directivity compared with the uniform weighting and circular antenna codebooks. Thus, the proposed codebook is expected to improve signal quality and increase user throughput significantly.","PeriodicalId":150994,"journal":{"name":"Journal of International Council on Electrical Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129502025","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A DC offset removal algorithm based on AR model","authors":"Woo-Joong Kim, Sang-Hee Kang","doi":"10.1080/22348972.2018.1515692","DOIUrl":"https://doi.org/10.1080/22348972.2018.1515692","url":null,"abstract":"ABSTRACTThis work proposes an auto-regressive (AR) model-based algorithm that can eliminate the adverse influence of the exponentially decaying DC offset in the phasor estimation process using discrete Fourier transform (DFT). The proposed algorithm comprises three stages: DFT, AR model implementation, and compensation. First, DFT can eliminate all harmonic components and estimate the phasor of the fundamental frequency component. Second, the AR model is used to calculate the error caused by the exponentially decaying DC offset in the phasor value estimated by DFT. A second-order AR model that uses three successively estimated phasor values is utilized. Finally, the phasor of the fundamental frequency component can be accurately estimated by compensating the error caused by the exponentially decaying DC offset. The performance of the proposed algorithm is evaluated for a-phase to ground fault on a 154 kV 25 km overhead transmission line. Electromagnetic Transients Program is used to generate fault signals...","PeriodicalId":150994,"journal":{"name":"Journal of International Council on Electrical Engineering","volume":"10 46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125267044","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A basic study on incentive pricing for demand response programs based on social welfare maximization","authors":"H. Takano, Asuka Kudo, H. Taoka, A. Ohara","doi":"10.1080/22348972.2018.1477092","DOIUrl":"https://doi.org/10.1080/22348972.2018.1477092","url":null,"abstract":"Demand response programs (DRs) have been getting more active as one of the effective demand-side management methods (DSMs), which can contribute to the power supply-demand balancing operations in e...","PeriodicalId":150994,"journal":{"name":"Journal of International Council on Electrical Engineering","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123419175","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}